@article{zou_sun_wang_2026, title={From fragmentation to integration: China’s “Vertical-Horizontal Model” for the protection of overseas interests}, volume={69}, ISSN={0034-7329}, url={https://doi.org/10.1590/0034-7329202600101}, DOI={10.1590/0034-7329202600101}, number={1}, journal={Revista Brasileira de Política Internacional}, publisher={Centro de Estudos Globais da Universidade de Brasília}, author={Zou, Zhiqiang and Sun, Degang and Wang, Jinan}, year={2026}, pages={e001} }